document.write( "Question 627015: A car travels at an average speed of 100km per hour .What distance does it cover in 5minutes?\r
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document.write( "A car moving around a circlear Path takes 120secs to do a lap of 8km,What is the speed in km per hour ?\r
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document.write( "A lorry travels at an average of 90km per hour,What distance does it covers in 4minutes ? \n" );
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Algebra.Com's Answer #394648 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 100*0.08333=8.33km \n" ); document.write( "----------------- \n" ); document.write( "8/2+x/60 \n" ); document.write( "2x=480 \n" ); document.write( "x=240kph \n" ); document.write( "---------------- \n" ); document.write( "90/60=x/4 \n" ); document.write( "60x=360 \n" ); document.write( "x=360/60 \n" ); document.write( "x=6km \n" ); document.write( " |